1N4752A-TR/5K - Vishay Presicion Group

1N4728A to 1N4764A

Document Number 85816

Rev. 2.0, 08-Nov-10

Vishay Semiconductors

www.vishay.com

17173

For technical questions within your region, please contact one of the following:

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

Zener Diodes

Features

• Silicon planar power Zener diodes

• For use in stabilizing and clipping circuits

with high power rating

• Standard Zener voltage tolerance is ± 5 %

• Compliant to RoHS Directive 2002/95/EC

and in accordance to WEEE 2002/96/EC

• Halogen-free according to IEC 61249-2-21

definition

Applications

• Voltage stabilization

Mechanical Data

Case: DO-41

Weight: approx. 310 mg

Packaging codes/options:

TR/5K per 13" reel, 25K/box

TAP/5K per Ammo pack (52 mm tape), 25K/box

Absolute Maximum Ratings

Tamb = 25 °C, unless otherwise specified

1) Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature.

Thermal Characteristics

Tamb = 25 °C, unless otherwise specified

1) Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature.

Electrical Characteristics

Tamb = 25 °C, unless otherwise specified

Parameter Test condition Symbol Value Unit

Power dissipation Ptot 1.31) W

Z-current IZPV/VZmA

Parameter Test condition Symbol Value Unit

Thermal resistance juntion to ambient air RthJA 1101) K/W

Junction temperature Tj175 °C

Storage temperature range Tstg - 65 to + 175 °C

Parameter Test condition Symbol Min. Ty p. Max. Unit

Forward voltage IF = 200 mA VF1.2 V

www.vishay.com

Document Number 85816

Rev. 2.0, 08-Nov-10

1N4728A to 1N4764A

Vishay Semiconductors

For technical questions within your region, please contact one of the following:

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

Electrical Characteristics

1N4728A...1N4764A

1) Based on dc-measurement at thermal equilibrium while maintaining the lead temperature (TL) at 30 °C + 1 °C, 9.5 mm (3/8") from the

diode body.

2) Valid provided that electrodes at a distance of 4 mm from case are kept at ambient temperature.

3) tp = 10 ms.

Part

number

Nominal

Zener

voltage1)

Test

current Maximum dynamic impedance Maximum reverse

leakage current

Surge

current 3)

Maximum

regulator

current 2)

VZ at IZT IZT ZZT at IZT ZZK at IZK IZK IR

Test voltage

at TA = 25 °C

IZM

VmA   mA µA VmA mA

1N4728A 3.3 76 10 400 1 100 1 1380 276

1N4729A 3.6 69 10 400 1 100 1 1260 252

1N4730A 3.9 64 9 400 1 50 1 1190 234

1N4731A 4.3 58 9 400 1 10 1 1070 217

1N4732A 4.7 53 8 500 1 10 1 970 193

1N4733A 5.1 49 7 550 1 10 1 890 178

1N4734A 5.6 45 5 600 1 10 2 810 162

1N4735A 6.2 41 2 700 1 10 3 730 146

1N4736A 6.8 37 3.5 700 1 10 4 660 133

1N4737A 7.5 34 4 700 0.5 10 5 605 121

1N4738A 8.2 31 4.5 700 0.5 10 6 550 110

1N4739A 9.1 28 5 700 0.5 10 7 500 100

1N4740A 10 25 7 700 0.25 10 7.6 454 91

1N4741A 11 23 8 700 0.25 5 8.4 414 83

1N4742A 12 21 9 700 0.25 5 9.1 380 76

1N4743A 13 19 10 700 0.25 5 9.9 344 69

1N4744A 15 17 14 700 0.25 5 11.4 304 61

1N4745A 16 15.5 16 700 0.25 5 12.2 285 57

1N4746A 18 14 20 750 0.25 5 13.7 250 50

1N4747A 20 12.5 22 750 0.25 5 15.2 225 45

1N4748A 22 11.5 23 750 0.25 5 16.7 205 41

1N4749A 24 10.5 25 750 0.25 5 18.2 190 38

1N4750A 27 9.5 35 750 0.25 5 20.6 170 34

1N4751A 30 8.5 40 1000 0.25 5 22.8 150 30

1N4752A 33 7.5 45 1000 0.25 5 25.1 135 27

1N4753A 36 7 50 1000 0.25 5 27.4 125 25

1N4754A 39 6.5 60 1000 0.25 5 29.7 115 23

1N4755A 43 6 70 1500 0.25 5 32.7 110 22

1N4756A 47 5.5 80 1500 0.25 5 35.8 95 19

1N4757A 51 5 95 1500 0.25 5 38.8 90 18

1N4758A 56 4.5 110 2000 0.25 5 42.6 80 16

1N4759A 62 4 125 2000 0.25 5 47.1 70 14

1N4760A 68 3.7 150 2000 0.25 5 51.7 65 13

1N4761A 75 3.3 175 2000 0.25 5 56 60 12

1N4762A 82 3.0 200 3000 0.25 5 62.2 55 11

1N4763A 91 2.8 250 3000 0.25 5 69.2 50 10

1N4764A 100 2.5 350 3000 0.25 5 76.0 45 9

1N4728A to 1N4764A

Document Number 85816

Rev. 2.0, 08-Nov-10

Vishay Semiconductors

www.vishay.com

For technical questions within your region, please contact one of the following:

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

Typical Characteristics

Tamb = 25 °C, unless otherwise specified

Package Dimensions in millimeters (inches): DO-41

Figure 1. Admissible Power Dissipation vs. Ambient Temperature

18481

1.0

0.8

0.6

0.4

0.2

tot

0.2

200 °C

100 T

amb

94 9368

Cathode identification

26 (1.024) min. 4.1 (0.161) max. 26 (1.024) min.

0.86 (0.034) max.

2.6 (0.102) max.

Document Number: 91000 www.vishay.com

Revision: 11-Mar-11 1

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